What is PySpark SQL?

What is PySpark SQL?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, pyspark, topic-specific, spark, data-engineering

参考答案摘要

PySpark SQL is the most popular PySpark module that is used to process structured columnar data. Once a DataFrame is created, we can interact with data using the SQL syntax. Spark SQL is used for brin...

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